.lab-layout {
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.lab-content {
  padding: 24px;
}

.lab-container {
  max-width: 1200px;
  margin: 0 auto;
}

.lab-header {
  text-align: center;
  margin-bottom: 48px;
  color: white;
}

.lab-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.lab-title-icon {
  font-size: 2.5rem;
}

.lab-subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
  margin: 0;
}

.lab-grid {
  margin-top: 32px;
}

.lab-feature-card {
  height: 200px;
  border-radius: 16px;
  border: none;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  cursor: pointer;
  overflow: hidden;
  position: relative;
}

.lab-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.lab-feature-card.coming-soon {
  cursor: not-allowed;
  opacity: 0.7;
}

.lab-feature-card.coming-soon:hover {
  transform: none;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.lab-card-content {
  padding: 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.lab-card-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lab-card-text {
  flex: 1;
}

.lab-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.lab-card-description {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.5;
  margin: 0;
}

.coming-soon-badge {
  background: linear-gradient(45deg, #ff6b6b, #ffa726);
  color: white;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 500;
}

/* 不同功能模块的颜色主题 */
.lab-feature-wine {
  background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
}

.lab-feature-wine .lab-card-icon {
  background: rgba(255, 255, 255, 0.2);
  color: #8e24aa;
}

.lab-feature-analysis {
  background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

.lab-feature-analysis .lab-card-icon {
  background: rgba(255, 255, 255, 0.2);
  color: #00acc1;
}

.lab-feature-ai {
  background: linear-gradient(135deg, #d299c2 0%, #fef9d7 100%);
}

.lab-feature-ai .lab-card-icon {
  background: rgba(255, 255, 255, 0.2);
  color: #7b1fa2;
}

@media (max-width: 768px) {
  .lab-title {
    font-size: 2rem;
    flex-direction: column;
    gap: 8px;
  }
  
  .lab-title-icon {
    font-size: 2rem;
  }
  
  .lab-subtitle {
    font-size: 1rem;
  }
  
  .lab-feature-card {
    height: 180px;
  }
  
  .lab-card-content {
    padding: 20px;
  }
  
  .lab-card-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
  }
} 